US2676335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Davenport with section lock and support
Assignee: Individual
•
Filing: 1952-02-29
•
Granted: 1954-04-27
•
Expires: 1972-02-29
Abstract
No abstract record available.
Inventors
- 👤 Goodman Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:01
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/22; A47C17/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US133533A
Cited
US270093A
Cited
US1325935A
Cited
US1270742A
Cited
US2333087A
Cited
US2352989A
Cited
US2595038A
Cited
US2505989A
Cited
US2642583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |